CN104333302B - Solar member for building - Google Patents
Solar member for building Download PDFInfo
- Publication number
- CN104333302B CN104333302B CN201410458821.XA CN201410458821A CN104333302B CN 104333302 B CN104333302 B CN 104333302B CN 201410458821 A CN201410458821 A CN 201410458821A CN 104333302 B CN104333302 B CN 104333302B
- Authority
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- China
- Prior art keywords
- component
- frame
- photovoltaic
- backboard
- building
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to a solar member for a building. The solar member comprises a photovoltaic assembly, a junction box, a connector, a frame, a filling material and a member backboard. A solar heat collector or a metal plate is employed as a photovoltaic assembly backboard, and a heating electronic device and the frame or the photovoltaic assembly backboard are contacted for heat dissipation; the photovoltaic assembly and the member backboard are installed in a fixation groove corresponding to the frame to form an enclosed space, and an integral member module is formed by bonding the filling material; the outer side surface of the frame is provided with a radiator and a heat conduction pipe for conducting solar energy to a solar heat collection system; and a refrigeration and heating apparatus is integrated on the photovoltaic assembly backboard and the member backboard, and an isolation layer is clamped between the photovoltaic assembly backboard and the member backboard. According to the invention, the solar member for the building can be used for photovoltaic generating and solar heat collection and temperature adjustment, can directly replace a decoration material, an insulation material, a waterproof material, an exterior-protected construction material and an air conditioning device on the roof or the wall of the building, and can also be integrally installed with the roof or the wall of an existing building so as to realize photovoltaic building integration.
Description
Technical field
The present invention relates to a kind of industrial component product with photovoltaic generation and solar energy heating and building external protective function
Product, you can for photovoltaic generation and solar energy heating and temperature adjustment, again can directly substitute the decoration material of building roof or body of wall
Material, insulation material, waterproof material, space enclosing structure material and air-conditioning equipment；Can also be with the roof of existing building or body of wall one
Change to install and fix, realize BIPV and solar building integrated.
Background technology
Because of the needs of energy demand and human kind sustainable development, photovoltaic generation and solar energy heating particularly solar building
Integration is one of important technological means.Photovoltaic module of the prior art and solar energy heat collector, are propped up by complicated
Frame system is fixed on building, passes through cable connection between photovoltaic module, destroys building structure and leads to structure safety and building
Leakage hidden trouble is many；The inevitable hot spot effect of photovoltaic module and the serious terminal box of temperature rise, and the back of the body that photovoltaic module is inflammable
Plate material and system cable expose, and lead to photovoltaic system disaster hidden-trouble serious.Photovoltaic system of the prior art and solar energy collection
Thermal high cost is it is impossible to substitute any construction material, and is the additional burden of building, leads to photovoltaic system and solar energy heating
Device cost performance is low.
How to realize real solar building integrated and BIPV？New in conjunction with building industrialization and building
The development of material, designs the product transboundary meeting photovoltaic generation and solar energy heating and building field related specifications and standard,
Directly substitute ornament materials, insulation material, waterproof material and the peripheral structure material of building roof or body of wall, will be photovoltaic system
System and the important channel of solar thermal collection system raising cost performance, or even can achieve that zero puts into building photovoltaic generation and solar energy collection
Heat.
Solving above-mentioned technical problem is to realize solar building integrated key content, is also photovoltaic generation and solar energy
Thermal-arrest develops into the basic condition that building external protects component.
Chinese patent CN201210051482.4 discloses a kind of terminal box for photovoltaic honeycomb component module, including connecing
Line box inner casing and terminal box shell, set some metal connecting sheets and several diodes in terminal box inner casing, diode two ends across
It is connected between adjacent metal connection sheet, and be connected with photovoltaic cell conduction band through conduction band connection end；Terminal box shell medium position sets
Put thermal window, terminal box shell is protruded by thermal window in diode radiating face；Or terminal box inner casing side setting radiator window
Mouthful, diode radiating face is protruded in terminal box by thermal window.Although this patent can effectively solving junction box diode
Heat dissipation problem, but need multiple baroque metal connecting sheets and shell and inner casing, diode and metal connecting sheet and outward
Shell and the fixing complexity of outside heat carrier, whole junction box structure complexity and high cost；Need integrated control in junction box
When circuit and power-switching circuit, then cannot be fixed using metal connecting sheet mode when heater members quantity is many.
Chinese patent CN201210051481.x discloses a kind of photovoltaic honeycomb component module with heat collecting pipe, including：By photovoltaic panel,
Connector and the photovoltaic module of terminal box composition, the lower floor of photovoltaic panel is followed successively by solar energy heat collection pipe, honeycomb sandwich layer and backboard, that
Use around here Hot melt glue film bonding, the agent structure of constituent components module；The agent structure periphery of described assembly module sets aluminium alloy
Frame；The outlet of the positive and negative connector of described connector and solar energy heat collection pipe and inlet port connector, are respectively provided at this assembly mould
The both sides of block；Described terminal box is built in honeycomb sandwich layer.Although this patent enables photovoltaic generation and solar heat collection function,
But solar energy heat collection pipe is contacted with solar cell by photovoltaic component back plate, because photovoltaic component back plate thermal resistance high it is impossible to effectively
Absorb a large amount of heat energy producing during solar cell working, the heat energy of impact photovoltaic module generating efficiency and solar energy heat collection pipe is inhaled
Receive；The gateway of solar energy heat collection pipe is located at assembly module both sides, and the gateway of adjacent component module is directly connected to, big in system
The thermal-collecting tube of amount connects and leads to connect complexity, and sealing difficulty is big and maintenance workload is big；Solar energy heat collection pipe is led to photovoltaic module
Cross Hot melt glue film bonding, the high temperature producing during work directly affects bonding reliability and the life-span of material.
Content of the invention
The problem existing for above-mentioned prior art, it is an object of the invention to solve photovoltaic system with minimum cost
Electrical connection needs, for heater members and control circuit and Power convert offer connection and radiating and insulation needs.Use metallic plate
The solar thermal collector of material or bulk substitutes photovoltaic component back plate, improves the heat dispersion of solar cell and improves solar energy collection
The heat absorption efficiency of hot device；Improve the connected mode of solar thermal collection system, solar energy component for building and external solar thermal-arrest
System is separate, solves the sealing problem that a large amount of pipelines connect.By solar energy component for building be designed to comply with buildings waterproof,
Insulation and the module of fire protection requirement；And refrigeration and heating combined equipment can be increased, be solar cell with solar thermal collection system and
Building provides temp regulating function.
The present invention is to realize the technical scheme that its purpose is taken：Solar energy component for building, including photovoltaic module, wiring
Box, connector and frame；Described photovoltaic module extexine is glass, in turn below for solar cell with by solar energy heating
Device or the photovoltaic component back plate of sheet metal replacement, are bonded with jelly between layers of material；Substitute terminal box with printed circuit board (PCB)
Interior metal connecting sheet, heater members are installed on a printed circuit, and heater members and printed circuit board (PCB) are fixed on the photovoltaic module back of the body
On plate or frame and substitute terminal box, heater members pass through photovoltaic component back plate or frame heat loss through conduction with printed circuit board (PCB)；Too
The tapping that the busbar of sun energy battery has inlayed dielectric insert from photovoltaic component back plate is drawn, or carries on the back with photovoltaic module from glass
Draw between the interlayer of plate, be connected with printed circuit board (PCB)；Described connector is connected with printed circuit board (PCB)；Photovoltaic component back plate and side
Inframe side is fixedly connected；Peripheral outer side surface is provided with the heat-conductive thermo tube of radiator and solar thermal collection system, frame, radiator with lead
Heat pipe three contact successively, and the heat energy of photovoltaic component back plate is conducted to solar thermal collection system through heat-conductive thermo tube.
Further, solar energy component for building also includes component backboard, and described photovoltaic component back plate or component backboard increase
If the semiconductor thermoelectric refrigeration device of integration packaging or cooling and warming pipeline；Or on photovoltaic component back plate and component backboard respectively
Increase integrated refrigeration and heating combined equipment, between photovoltaic component back plate and component backboard, accompany separation layer；Refrigeration and the energy heating
Source obtains or from outside acquisition from terminal box；Or jointly driven with the outside energy by solar energy component for building.
Further, described photovoltaic module and component backboard are arranged on formation closing space in the corresponding fixing groove of frame, use
Photovoltaic module in closing space, frame and component backboard are fixed or are bonded into integrated member module, in photovoltaic by packing material
Form separation layer between assembly backboard and component backboard.
Further, the back side that described terminal box is fixed on frame or is fixed on photovoltaic module, or it is fixed on component backboard
On；The radiating surface of box internal heat generation device protrudes terminal box shell and contacts composition with frame or component backboard or photovoltaic component back plate
Conduction heat-sink structure；Or the terminal box shell of the radiating surface of heater members and heat conduction is directly fixedly mounted, terminal box shell with
Frame or component backboard or photovoltaic component back plate contact constitute Conduction heat-sink structure；The busbar of described solar cell and company
Connect device to be connected with terminal box respectively.
Further, the inner side of described frame is provided with photovoltaic module mounting groove and backboard positioning boss, and link box
Positive stop lug boss and anti-skidding boss；The outside of frame is provided with the arc that cleaning device is installed guide-track groove and installed arc sealing strip
Mounting groove and fluid sealant fill area, arc sealing strip and arc mounting groove constitute two neighboring solar energy component for building
Malformation position；Or outside frame, it is provided with the mutual buckle of frame adjacent thereto and the water guide structure of crimping；When frame is good
During the material of heat conduction, between the middle part in shape of peripheral frame section and top layer and bottom, increase heat-insulating bridge-cut-off layer.
Further, described connector is divided into positive pole L-shaped connector, negative pole L-shaped connector, positive pole straight connector, negative pole
Straight connector and U-shaped connector；Described positive pole L-shaped connector and negative pole L-shaped connector are fixed on frame, pass through electricity respectively
Cable is connected with the sheet metal in printed substrate or terminal box；Described U-shaped connector respectively with two adjacent architectural solar energy
The positive pole L-shaped connector of component and negative pole L-shaped connector connect, and after being fixed on the docking of adjacent architectural solar energy component frame
In the groove being formed；External cable passes through positive pole straight connector and negative pole straight connector is connected with solar energy component for building
The positive pole L-shaped connector of array both sides and negative pole L-shaped connector connect, and are built in described groove.
Further, accompany dielectric film between described solar thermal collector or sheet metal and solar cell, each layer material
Bonded with jelly between material；Or jelly is directly used in making between insulating barrier, and solar cell on the surface of photovoltaic component back plate
Bonding.
Further, described photovoltaic component back plate protrudes frame and described heat-conductive thermo tube directly contact, by photovoltaic component back plate
Heat energy conduct to solar thermal collection system through heat-conductive thermo tube.
As shown from the above technical solution：In order to improve heat dispersion and the reduces cost of photovoltaic module, by photovoltaic module
When back veneer material is changed to sheet metal or solar thermal collector：Crystalline Silicon PV Module top layer is glass, is followed successively by downwards gluing
Agent, solar cell, adhesive, dielectric film, adhesive, sheet metal or solar thermal collector；Wherein with PVB bonding glass with
Solar cell, with EVA bonding solar cell and dielectric film and metal backing；Also can be all with EVA or all with PVB or complete
Portion's transparent organic silicon bonds glass, solar cell, dielectric film, sheet metal or solar thermal collector.Membrane photovoltaic component
Top layer is glass, is followed successively by downwards solar cell, adhesive, dielectric film, adhesive, sheet metal or solar thermal collector；
All with EVA or all with PVB or all bond glass, solar cell, dielectric film, sheet metal or too with transparent organic silicon
Sun can heat collector.Also bonding glass, solar cell, dielectric film, sheet metal or solar energy can be applied in combination with above-mentioned jelly
Heat collector, or substitute above-mentioned jelly with acrylic acid, furans, polyurethane, polymer alloy glue or resin.
When with solar thermal collector as photovoltaic component back plate, solar thermal collector and dielectric film and scuncheon face
It is in close contact, it absorbs the heat energy producing during solar cell working and the heat energy through solar cell radiation, and heat energy is passed
It is directed at frame.Solar thermal collector contacts the heat absorption constituting photovoltaic module and radiator structure with dielectric film and scuncheon, in phase
In groove outside adjacent component frame, the heat exchanger installing heat pipe with system connects and composes solar thermal collection system；Or with collecting
The solar thermal collector of frame function or solar thermal collector has been become to protrude heat pipe and heat exchanger company outside frame, with frame
Connect composition solar thermal collection system.In the groove that adjacent members frame is formed, the outside of the radiator of installation and two side frames
Face is in close contact, by the heat-conducting medium of the internal heat pipe of radiator by thermal energy conduction to system heat exchanger；Or solar energy heating
Thermal energy conduction to heat exchanger is directly used by the heat-conducting medium of device inside heat pipe for external device (ED).Inside solar thermal collector
During using heat-conducting medium, terminal box power taking direct drive media flow from photovoltaic module and control may be selected, or by external electrical
Source drives flowing and controls, and the solar thermal collector of component inside and outside hot-pipe system may be constructed relatively independent closing
The thermal energy exchange circulatory system.Heat energy can be provided by heat exchanger with direct-furnish hot water or air-conditioning system, or as industry
And the heat energy supply of agricultural, or it is heat reservoir and Stirling engine offer heat energy etc..
Integrated refrigeration and heating combined equipment on photovoltaic component back plate or component backboard, with semiconductor thermoelectric refrigeration device or
Cooling and warming pipeline and photovoltaic component back plate or component backboard integration packaging.Can also be on photovoltaic component back plate and component backboard
Upper integrated refrigerating and heating combined equipment respectively, accompany separation layer between photovoltaic component back plate and component backboard.In cooling and warming pipeline
Heat-conducting medium be connected with outside thermoregulating system；Or be connected with compressor；Compressor is arranged on outside solar energy component for building
When, the cooling and warming pipeline of multiple solar energy component for building can be connected with compressor；Compressor is embedded in solar energy for building
During component inside, cooling and warming pipeline and the compressor of solar energy component for building are directly connected to.Thermoregulator controller envelope
Be contained in junction box or by external control, freeze with the energy heating from terminal box obtain or from outside obtain it is also possible to by
Solar energy component for building is driven jointly with the outside energy.Temperature regulation controller controls temperature and refrigeration and the changing of heating end
To conversion.Integrated refrigeration and heating combined equipment on photovoltaic component back plate or component backboard, its supply air system can be in photovoltaic for building
Integrated fixation on component is it is also possible to be provided by outside air-supply arrangement.Heating end is solar thermal collector heating and heating buildings,
Refrigeration end is solar cell and building cooling.
The bad problem of radiating in order to improve existing photovoltaic module and terminal box, particularly when the backboard of photovoltaic module with connect
Line box in the face of sealing and is incubated the radiating challenge bringing it is necessary to solve using new measure.Using solar thermal collector or
Metal backing substitutes traditional organic material backboard or glass back plate, and connect and compose good conduction of radiating with metal edge frame scattered
Heat structure, by the heat pipe that is in close contact with frame by thermal energy conduction to outside heat exchanger；Or pass through frame and top layer glass
Glass and air heat exchange, are effectively improved radiating condition and the local superheating phenomenon of photovoltaic module.The electronic devices and components such as heater members
（The supporting bypass protection diode of photovoltaic module and lightning protection device；It is embedded in the miniature inversion in photovoltaic component terminal box
The diode of device and photovoltaic module Monitoring and Controlling inside modules, lightning protection device, MOSFET, IGBT, IPM and Power IC etc.）
It is arranged on and substitutes on the printed circuit board (PCB) of metallic support in terminal box, printed circuit board (PCB) and heater members are fixed on the photovoltaic module back of the body
On plate or frame and substitute terminal box, heater members pass through photovoltaic component back plate or frame heat loss through conduction with printed circuit board (PCB)；Outward
Portion's cable and printed circuit board (PCB) are directly connected to, and heater members are sealed off by packing material with electronic circuit board；Solar cell
The busbar tapping of having inlayed dielectric insert from photovoltaic component back plate draw, or the interlayer from glass and photovoltaic component back plate
Between draw, be connected with printed circuit board (PCB).Or the heater members radiating surface in photovoltaic component terminal box is protruded terminal box, with light
The metal edge frame of volt assembly or sheet metal or solar thermal collector contact constitute Conduction heat-sink structure；Can dissipating in heater members
Isolated with dielectric film between the metal edge frame of hot face and photovoltaic module or photovoltaic component back plate, strengthen electric insulation safety.Also may be used
With by the fixed installation of terminal box shell, terminal box shell and the solar energy for building of the radiating surface of heater members and good heat conductivity
The frame of component or metal backing or solar thermal collector contact constitute good Conduction heat-sink structure.
Photovoltaic module and component backboard are arranged on formation closing space in the corresponding fixing groove of scuncheon, using cohesive
Can good and packing material that structural strength is higher by the photovoltaic component back plate in closing space, terminal box, connector, frame and
Component backboard binds integral construction part module, forms separation layer between photovoltaic component back plate and component backboard；Or pass through screw
Or notch, component backboard and photovoltaic component back plate and packing material are fixed with parts such as frames.Packing material can be selected for
Engineering plastics, foamed plastics, string, polyurethane, phenolic aldehyde, polyphenyl, foam cement, cement, asbestos, perlite, honeycomb core
Structural material, or the composite based on the mixing of above material；Or by jelly by finished product fill sheet material and photovoltaic component back plate,
Frame and component backboard stick together.Component backboard adopt cement sheet material, stone material, sheet metal, metal plastic composite board material,
Woodwork sheet material, gypsum sheet material, pottery, glass or plastic plate are it is also possible to substitute the sun for building with packing materials such as cement
The backboard of energy component.Photovoltaic component back plate can be selected for aluminium or all kinds of aluminum alloy plate materials, copper or all kinds of copper alloy plate, corrosion resistant plate
Material, polyimides, Merlon, polyvinyl fluoride, poly terephthalic acid class plastics, polypropylene screen, TPT, mica, glass or organic
Silicon fiml material etc..When from cement as packing material, component backboard can omit without.All of organic material in system
With inorganic material sealing, solve system disaster hidden-trouble and improve weather resistance.
Accompany dielectric film between solar thermal collector or sheet metal and solar cell, bonded with jelly between material；Absolutely
Velum can be selected for polyimides, Merlon, polyvinyl fluoride, poly terephthalic acid class plastics, polypropylene screen, TPT, mica, glass
Glass or organosilicon membrane material etc.；Jelly can be selected for PVB, EVA, acrylic acid, furans, polyurethane, polymer alloy glue, resin or has
Machine silica gel etc..Change dielectric film color and the color of photovoltaic component frame and sealing strip, and corresponding adjustment solar cell face
The color of color or photovoltaic module skin glass or the color of adhesive, can obtain the collocation of colour that building needs, and meet building color
Color diversity requirements.
Beneficial effect of the present invention：The solar thermal collector that photovoltaic module in the present invention adopts or sheet metal pass through insulation
Film is contacted with solar cell, can effectively reduce solar cell temperature and alleviate solar cell hot spot problem, and can pass through
The heat pipe of member exterior is by the heat exchanger of thermal energy conduction to system.Solar energy heat exchanger or sheet metal are than traditional TPT
Polymer material backboard, has more preferable weather resistance and service life, and can effectively fire-retardant permeate with opposing aqueous vapor, is light
Volt assembly provides more preferable security protection performance.When inside solar thermal collector using heat-conducting medium, connecing from photovoltaic module
Line box power taking directly controls and drives media flow, and outside heat-conducting medium is driven flowing and controlled, in component by external power source
The solar thermal collector in portion and outside hot-pipe system constitute the relatively independent closing thermal energy exchange circulatory system.Dielectric film and absolutely
Edge dummy slider is sheet metal or solar thermal collector provides safe and reliable electric insulation with solar cell and busbar, and
The insulating materials that closing uses not with air contact, insulating properties are more reliable and more stable.In solar thermal collector or sheet metal
Or integrated refrigeration and heating combined equipment on component backboard, can adjust warm for solar cell and solar thermal collector and building
Degree.
Supporting terminal box solves the problems, such as that the radiating of conventional electrical connectors internal heat generation device is bad, is sealed in insulation material
Using temperaturing lifting abnormality problem also will not be produced.L-type connector and U-shaped connector supports the use so that photovoltaic component for building can
With independent dismounting, it is easy to safeguard.Special terminal box and connector achieve the electric component of system and cable closing uses, and are
Photovoltaic module is realized building element and is provided electric condition support.
Solar energy component for building fills high insulation material, can achieve good heat-insulating property.Add into the filler material
During honeycomb core structures material, it is possible to obtain the structural behaviour of high intensity.When packing material uses cement, perlite or asbestos etc. no
Machine material, solar energy component for building can obtain good fire protecting performance.Based on being applied in combination of these packing materials above-mentioned,
Can obtain adapt to varying environment under the conditions of properties of product require.
Solar energy component for building in the present invention and system composition, systematic solve fire prevention, waterproof, heat-insulated guarantor
The building functions such as temperature, structural strength and weatherability require, alternative corresponding construction material, the roof of direct construction building or outer
Wall is it is also possible to directly install on the roof of existing building or exterior wall.All material conduct in solar energy component system for building
Building roof or the part of exterior wall, solving common photovoltaic system and solar energy heat collector is the additional burden of building
Problem, has been truly realized solar building integrated, is put into minimum cost and achieves photovoltaic generation and solar energy heating
Demand.
Brief description
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Fig. 1 is the present invention using sheet metal as the structural section schematic diagram of photovoltaic component back plate；
Fig. 2 is the present invention using solar thermal collector as the structural section schematic diagram of photovoltaic component back plate；
Fig. 3 is the component positive structure schematic of the present invention；
Fig. 4-1 is the busbar lead-out mode schematic diagram of the photovoltaic module of the present invention；
Fig. 4-2 is the enlarged drawing of A in Fig. 4-1；
Fig. 5 is the component terminal box seating side sectional view of the present invention；
Fig. 6 is the component terminal box uncapping schematic front view of the present invention；
Fig. 7 is the component terminal box scheme of installation of the present invention；
Fig. 8 abuts in radiating schematic diagram on frame for heater members in the component terminal box of the present invention；
Fig. 9 abuts in radiating schematic diagram on the frame with bridge cut-off for heater members in the component terminal box of the present invention；
Figure 10 is the schematic diagram of the component wiring of the present invention；
Figure 11 is the mode side view of the component wiring of the present invention；
Figure 12 is the frame sectional view without bridge cutoff structure of the present invention；
Figure 13 is the frame sectional view containing bridge cut-off of the present invention；
Figure 14 be the present invention component between U-shaped connector be installed in series schematic diagram；
Figure 15 is the often string component positive connector lead-out wire scheme of installation of the present invention；
Figure 16 is the often string component negative pole connector lead-out wire scheme of installation of the present invention；
Figure 17 is that the component of the present invention is fixed on the installation front schematic view on Special keel；
Figure 18 is that the component of the present invention is fixed on the installation front schematic view on architectural shape；
Figure 19 is the front schematic view that is combined with gutter of component of the present invention；
Figure 20 is the front schematic view that is combined with ridge of component of the present invention；
Figure 21 is the thermal energy exchange circulatory system schematic diagram of the present invention；
Figure 22 is the sectional view with frame installation for the heat-conductive thermo tube of the present invention.
In accompanying drawing：1st, frame, 2, face glass, 3, adhesive, 4, solar cell, 5, dielectric film, 6.1, sheet metal,
6.2nd, solar thermal collector, 7, packing material, 8, component backboard, 9, dielectric insert, 10, busbar, 11, terminal box, 12, send out
Thermal device, 13, dielectric film, 14, the positioning boss of component backboard, 15, terminal box positive stop lug boss, 16, the anti-skidding boss of terminal box,
17th, lower frid installed by assembly, 18, photovoltaic module mounting groove, 19, assembly install frid, 20, sealing strip mounting groove, 21, side
Mount structure groove, 22, frame installing plate, 23, frame bridge cut-off, 24, negative pole L-shaped connector, 25, positive pole L-shaped connector, 26, side
Frame installing plate, 27, component installing zone, 28, frame installing hole, 29, U-shaped connector, 30, straight positive connector, 31, straight bears
Pole connector, 32, cable, 33, fluid sealant, 34, foam rods, 35, bezel seal bar, 36, fixing bolt, 37, keel, 38, every
Hot bar, 39, keel section, 40, radiator, 41, heat pipe, 42, heat-conducting medium loop control pump, 43, gutter, 44, receive side section bar,
45th, photovoltaic component for building, 46, architectural shape, 47, bridge cut-off material, 48, universal screw, 49, ridge, 50, heat exchanger, 51,
Heat pipe connectors, 52, printed circuit board (PCB)
Specific embodiment：
Embodiment 1：
Referring to Fig. 1,3 and Fig. 8-11, the present invention includes photovoltaic module, negative pole connector 24, positive connector 25, terminal box
11 and frame 1, photovoltaic module is made up of face glass 2, solar cell 4, adhesive 3, dielectric film 5, sheet metal 6.1（Gold
Belong to sheet material as photovoltaic component back plate）；Sheet metal 6.1 does insulating barrier with the contact surface of solar cell 4 and processes or bonding exhausted
Velum 5；Face glass 2, solar cell 4, dielectric film 5 and sheet metal 6.1 by adhesive 3 bonding be formed as one whole
Body, and be encapsulated in frame 1；Sheet metal 6.1 is in close contact with frame 1.Heater members in terminal box 11, or heater members
12 are arranged on printed circuit board (PCB) 52, and are close on frame 1（Or it is close to sheet metal 6.1）Upper fixation；Positive pole L-shaped connects
, through being connected with printed circuit board (PCB) 52, connector is separately fixed on the frame 1 of component both sides for device 25 and negative pole L-shaped connector 24,
One end is stretched out outside frame.Select to increase packing material 7 and component backboard 8 at the back side of photovoltaic module according to requirement of engineering.
In order to protect the busbar 10 of solar cell and the secure connection of printed circuit board (PCB) 52, in the perforate of metal backing
Dielectric insert 9 has been inlayed at place, and the middle part tapping in dielectric insert 9 draws the busbar of solar cell it is ensured that electrically exhausted
Edge safety and the reliability of Material cladding.As shown in Fig. 4-1,4-2.
Embodiment 2：
Referring to Fig. 2,3 and Fig. 8-11, the present invention includes photovoltaic module, negative pole connector 24, positive connector 25, terminal box
11 and frame 1, photovoltaic module is made up of face glass 2, solar cell 4, adhesive 3, dielectric film 5, solar thermal collector 6.2
（Solar thermal collector is as photovoltaic component back plate）；Solar thermal collector 6.2 is done at insulating barrier with the contact surface of solar cell 4
Reason or bonding dielectric film 5；Face glass 2, solar cell 4, dielectric film 5 and solar thermal collector 6.2 pass through adhesive 3 bonding
Be formed as an entirety, and be encapsulated in frame 1；Solar thermal collector 6.2 is in close contact with frame 1.Sending out in terminal box 11
Thermal device, or heater members 12 are arranged on printed circuit board (PCB) 52, and be close on frame 1（Or it is close to solar thermal collector
6.2）Upper fixation；Positive pole L-shaped connector 25 and negative pole L-shaped connector 24 are connected with the sheet metal of terminal box 11, or electric with printing
Road plate 52 connects, and connector is separately fixed on the frame 1 of component both sides, and one end is stretched out outside frame.According to requirement of engineering in light
The back side of volt assembly selects to increase packing material 7 and component backboard 8.
Solar thermal collector can be selected for aluminium or all kinds of aluminium alloy, copper or the metal material such as all kinds of copper alloy, glass or stainless steel
Material processes, and surface can cover glass.Become the special-shaped block structure of heat absorption and good heat dispersion performance with metal material processing, or
Process pipeline in reguline metal, or pipeline is fixed on metal plate.Solar thermal collector and the contact surface of photovoltaic module
Smooth and heat absorption habit can be good, and surface can process a layer insulating, directly substitutes the dielectric film of photovoltaic module.Airtight pipeline
In be filled with heat-conducting medium material, and in pipeline arrange heat-conducting medium loop control pump, the power supply of loop control pump is by wiring
Box supplies, and its control circuit may alternatively be integrated within terminal box.The contact surface of solar thermal collector and frame fills heat-conducting medium material
Material, the contact surface of the heat pipe and frame that are integrated with radiator also fills heat-conducting medium material.
In order to protect the busbar 10 of solar cell and the secure connection of printed circuit board (PCB) 52, in solar thermal collector
Tapping has inlayed dielectric insert, and the middle part tapping in dielectric insert draws the busbar of solar cell it is ensured that electrically
Insulation safety and the reliability of Material cladding.As shown in Fig. 4-1,4-2.
In above-mentioned two, between solar thermal collector or sheet metal and solar cell, accompany dielectric film, use between material
Jelly bonds；Dielectric film can be selected for polyimides, Merlon, polyvinyl fluoride, poly terephthalic acid class plastics, polypropylene screen,
TPT, mica, glass or organosilicon membrane material etc.；Jelly can be selected for PVB, EVA, acrylic acid, furans, polyurethane, polymer alloy
Glue, resin or organic silica gel etc..Change dielectric film color and the color of photovoltaic component frame and sealing strip, and corresponding adjustment is too
Sun energy battery color or the color of photovoltaic module skin glass or the color of adhesive, can obtain the collocation of colour that building needs,
Meet building colour diversity requirements.
Embodiment 3：
Referring to Figure 12,13, in the present invention, change conventional photovoltaic module frame structure design, adapt to building external shield structure
The structure of part needs and the function of photovoltaic module needs.Devise photovoltaic module in the inner side of frame and groove and component backboard are installed
Positioning boss.Devise two vertical boss in scuncheon, i.e. terminal box positive stop lug boss 15 and the anti-skidding boss of terminal box
16, groove fit link box corresponding with terminal box shell.The outside of frame devises multiple grooves, and that is, border structure is recessed
Groove 21, increases strong structure intensity, increases the contact surface of fluid sealant and jamb surface during filling with sealant.Arc outside frame is recessed
Groove, sealing strip mounting groove 20 is corresponding with special sealing strip, and the frame of adjacent architectural solar energy component adopts special sealing
Bar buckle, the arc of sealing strip protrudes and the arc groove of frame forms deformable mounting structure.When frame is heat conductivility
During good material, in order to reduce heat transfer and avoid the condensation being formed because of the temperature difference, middle part and top layer in shape of peripheral frame section and
Between bottom, heat-insulating bridge-cut-off layer 23 can be increased.Sealing strip, as photovoltaic component for building selectable installation part, is protected
Safe edge frame fluid sealant is not affected by environment, and its material can be selected for aluminum or aluminum alloy, copper or copper alloy, engineering plastics or rubber system
Product etc..
Embodiment 4：
Referring to Figure 14-16, positive pole L-shaped connector 25 and negative pole L-shaped connector 24 are separately fixed at the side of frame, stretch into
One end of frame is connected with terminal box by cable, stretches out one end of frame and adjacent L-shaped connector stretches out punishment by U-shaped even
Connect device 29 connection to communicate, constitute the series connection of multiple photovoltaic components for building.Often go here and there photovoltaic component both sides for building positive pole L-shaped even
Connect device and negative pole L-shaped connector, connect with corresponding straight positive connector 30 or straight negative pole connector 31 respectively, by electricity
Cable will often be gone here and there photovoltaic component for building and will be connected with external equipment.When using general connector（Do not adopt positive pole L-shaped connector
With negative pole L-shaped connector, U-shaped connector and straight connector）, cable is connected with terminal box and connector is connected, adjacent architectural
Connected identical by connector with solar energy component.All connectors and cable all by sealant sealing adjacent for building too
In sun energy component frame groove.
Embodiment 5：
As shown in Figure 17,18, based on supporting frame, solar energy component for building is fixedly mounted on keel 37 or building
On section bar 46, with fluid sealant and foam strip filling sealing, gap is installed, realizes systematic waterproofing, closed connector and cable and heat
Pipe.Sealing strip, by organic material jelly and cable and connector and the protection of heat pipe isolating seal, can effectively extend fluid sealant and line
Cable and the service life of connector and heat pipe, also make the system of solar energy component for building achieve organic with inorganic material closing
Material.
Embodiment 6：
Referring to Figure 21,22, the solar energy component for building of use-case 1 or example 2 is installed, in the groove being formed between frame 1, peace
The radiator 40 of dress and peripheral outer side surface are in close contact, and encapsulate heat pipe 41 in radiator 40.Heat pipe 41 passes through internal heat conduction
Medium and heat-conducting medium loop control pump 42, thermal energy conduction to outside heat exchanger 50 uses for external device (ED).
Embodiment 7：In example 1 or example 2, the sheet metal of solar energy component for building or solar thermal collector 6 back side increase
Encapsulation semiconductor thermoelectric refrigeration device, is driven with solar cell or external power source drives cooling and warming, controls semiconductor thermoelectric
The power positive cathode of refrigeration device, is sheet metal or solar thermal collector 6 is freezed with building or heats.Or partly led with bilayer
Body thermoelectric cooling device is encapsulated on sheet metal or solar thermal collector 6, is driven with solar cell or external power source drives
Cooling and warming, controls the power positive cathode of semiconductor thermoelectric refrigeration device, can achieve to be solar cell and building system simultaneously
Cold with heat.
Embodiment 8：
Referring to Fig. 2, in example 1 or example 2, the sheet metal of solar energy component for building or solar thermal collector 6 back side increase
Encapsulation cooling and warming pipeline, is connected with outside condenser and cooling and warming pipeline, is driven with solar cell or external power source, is
Solar cell is freezed with building or heats.Or in photovoltaic component back plate（Sheet metal or solar thermal collector 6）And the component back of the body
Cooling and warming pipeline, photovoltaic component back plate are encapsulated respectively on plate 8（Sheet metal or solar thermal collector 6）And between component backboard 8
Accompany heat-insulated packing material, cooling and warming pipeline is connected with outside compressor, be solar cell and building refrigeration or system
Heat.When compressor be embedded in solar energy component for building internal when, the cooling and warming pipeline of solar energy component for building and compressor
It is directly connected to.
Embodiment 9：
As shown in figures 17 to 20, the installation of solar energy component for building, can be using special tommyhead bolt by photovoltaic for building
Component is fixed on special keel.Universal screw can also be adopted（As：Rivet, self-drilling screw etc.）By photovoltaic component for building
It is fixed on general architectural shape（As square steel, T steel material, C-shaped steel, I-shaped steel and steel material or wooden profile material etc.）.When being
When system needs to have heat transfer bridge cut-off function, can insert between Special keel or general architectural shape and photovoltaic component for building
Enter bridge cut-off material（As：The materials such as cement plate, plasterboard, plastic plate, woodwork plate, composite plate or asbestos）, separating building photovoltaic
The material of component good heat-transfer, improves system heat-insulating property and prevents from producing dew condensation phenomenon because of the temperature difference.Can also build general
Build sheet material and be fixed on keel below or above, and increase waterproof layer structure in building board and top of keel, building board
Use as indoor decoration layer below.Tommyhead bolt or universal screw are fixed using Anti-loosen nut.
The receipts side of solar energy component for building and construction site junction is processed, using special receipts side section bar with general build
Build material to be connected with photovoltaic component for building and building, constitute the junction of construction site and solar energy component for building.Should
Junction and eaves include gutter, ridge and other construction site and form monolithic architecture structure, and form complete water guide structure.
Based on special receipts side section bar, general construction material can be reliably connected in solar energy component for building.Logical
Used cooperatively with general ridge and eaves and other building element product with construction material, complete building roof can be built
And body of wall, realize complete building external protective function.
Above are only embodiments of the invention, it will be apparent to those skilled in the art that the present invention have multiple change and
Change.Within all invention thought in the present invention and principle, making any modification, equivalent, improve etc., all should include at this
Within the protection domain of invention.
Claims (8)
1. solar energy component for building, including photovoltaic module, terminal box, connector and frame；It is characterized in that：Described photovoltaic
Assembly extexine is glass, in turn below the photovoltaic module for solar cell with by solar thermal collector or sheet metal replacement
Backboard, is bonded with jelly between layers of material；Substitute metal connecting sheet in terminal box with printed circuit board (PCB), heater members are arranged on
On printed circuit board (PCB), heater members and printed circuit board (PCB) are fixed on replacement terminal box, heating element on photovoltaic component back plate or frame
Part passes through photovoltaic component back plate or frame heat loss through conduction with printed circuit board (PCB)；The busbar of solar cell is from photovoltaic component back plate
The tapping having inlayed dielectric insert is drawn, or draws between glass and the interlayer of photovoltaic component back plate, with printed circuit board (PCB)
Connect；Described connector is connected with printed circuit board (PCB)；Photovoltaic component back plate is fixedly connected with scuncheon；Peripheral outer side surface is provided with
Radiator and the heat-conductive thermo tube of solar thermal collection system, frame, radiator are contacted successively with heat-conductive thermo tube three, by photovoltaic module
The heat energy of backboard conducts to solar thermal collection system through heat-conductive thermo tube.
2. solar energy component for building according to claim 1 it is characterised in that：Also include component backboard, described photovoltaic
Semiconductor thermoelectric refrigeration device or the cooling and warming pipeline of integration packaging are set up on assembly backboard or component backboard；Or in photovoltaic group
Integrated refrigeration and heating combined equipment are increased respectively on part backboard and component backboard, accompanies between photovoltaic component back plate and component backboard
Separation layer；Refrigeration is obtained or from outside acquisition from terminal box with the energy heating；Or by solar energy component for building and outside
The energy drives jointly.
3. solar energy component for building according to claim 2 it is characterised in that：Described photovoltaic module and component backboard peace
It is contained in the corresponding fixing groove of frame formation closing space, with packing material by the photovoltaic module in closing space, frame and structure
Part backboard is fixed or is bonded into integrated member module, forms separation layer between photovoltaic component back plate and component backboard.
4. solar energy component for building according to claim 1 it is characterised in that：Described terminal box be fixed on frame or
It is fixed on the back side of photovoltaic module, or be fixed on component backboard；The radiating surface of box internal heat generation device protrude terminal box shell with
Frame or component backboard or photovoltaic component back plate contact constitute Conduction heat-sink structure；Or by the radiating surface of heater members and heat conduction
Terminal box shell directly fixedly mount, terminal box shell contact with frame or component backboard or photovoltaic component back plate composition pass
Radiating structure；The busbar of described solar cell and connector are connected with terminal box respectively.
5. solar energy component for building according to claim 1 it is characterised in that：The inner side of described frame is provided with photovoltaic group
Part mounting groove and backboard positioning boss, and the positive stop lug boss of link box and anti-skidding boss；The outside of frame is provided with clearly
Cleaning device installs guide-track groove and the arc mounting groove installing arc sealing strip and fluid sealant fill area, and arc sealing strip is pacified with arc
Both tankages constitute the malformation position of two neighboring solar energy component for building；Or outside frame, it is provided with frame adjacent thereto
Mutual buckle and crimping water guide structure；When frame is for the material of good heat conduction, in middle part and the top layer in shape of peripheral frame section
And bottom between, increase heat-insulating bridge-cut-off layer.
6. solar energy component for building according to claim 1 it is characterised in that：Described connector is divided into positive pole L-shaped even
Connect device, negative pole L-shaped connector, positive pole straight connector, negative pole straight connector and U-shaped connector；Described positive pole L-shaped connector
It is fixed on frame with negative pole L-shaped connector, be connected with the sheet metal in printed substrate or terminal box by cable respectively；Institute
State U-shaped connector to be connected with the positive pole L-shaped connector of two adjacent architectural solar energy component and negative pole L-shaped connector respectively,
And in the groove being formed after being fixed on the docking of adjacent architectural solar energy component frame；External cable passes through positive pole straight connector
Positive pole L-shaped connector and negative pole L-shaped connector with negative pole straight connector and solar energy component serial array both sides for building
Connect, and be built in described groove.
7. solar energy component for building according to claim 1 it is characterised in that:Described solar thermal collector or gold
Belong to and accompany dielectric film between sheet material and solar cell, bonded with jelly between layers of material；Or the table in photovoltaic component back plate
Face makes and is directly bonded with jelly between insulating barrier, and solar cell.
8. solar energy component for building according to claim 1 it is characterised in that:Described photovoltaic component back plate protrudes frame
With described heat-conductive thermo tube directly contact, the heat energy of photovoltaic component back plate is conducted to solar thermal collection system through heat-conductive thermo tube.
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| CN201410458821.XA CN104333302B (en) | 2014-09-10 | 2014-09-10 | Solar member for building |
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| CN104333302B true CN104333302B (en) | 2017-02-15 |
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| CN105406810B (en) * | 2015-11-23 | 2017-11-17 | 安徽宏宇铝业有限公司 | A kind of energy saving and environment friendly solar energy frame aluminium section bar |
| CN107918407A (en) * | 2017-12-27 | 2018-04-17 | 贵州大学 | A kind of multistage optically focused hot pipe solar tracking cogeneration system |
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| CN101540567B (en) * | 2009-04-27 | 2011-04-13 | 四川永祥多晶硅有限公司 | Opto-electrical and optothermal component capable of replacing wall body and roof of building |
| CN201690374U (en) * | 2009-10-16 | 2010-12-29 | 苏州盖娅智能科技有限公司 | Solar comprehensive effect energy collection device |
| CN103104074B (en) * | 2013-02-01 | 2013-11-20 | 安徽长远绿色能源有限公司 | Photovoltaic structural element module for building |
| CN103343595B (en) * | 2013-07-14 | 2015-05-06 | 安徽长远绿色能源有限公司 | Keel installation assembly used for building photovoltaic components |
| CN103346183B (en) * | 2013-07-14 | 2015-06-17 | 安徽长远绿色能源有限公司 | Electrical connection assembly of building photovoltaic component |
| CN203690320U (en) * | 2013-12-27 | 2014-07-02 | 安徽长远绿色能源有限公司 | Novel photovoltaic component for building |
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